108895133 has 4 divisors (see below), whose sum is σ = 113629728. Its totient is φ = 104160540.

The previous prime is 108895121. The next prime is 108895153. The reversal of 108895133 is 331598801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331598801 = 317 ⋅1046053.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108895133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108895153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2367263 + ... + 2367308.

It is an arithmetic number, because the mean of its divisors is an integer number (28407432).

Almost surely, 2^108895133 is an apocalyptic number.

It is an amenable number.

108895133 is a deficient number, since it is larger than the sum of its proper divisors (4734595).

108895133 is an equidigital number, since it uses as much as digits as its factorization.

108895133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734594.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 108895133 is about 10435.2830819293. The cubic root of 108895133 is about 477.5323779476.

The spelling of 108895133 in words is "one hundred eight million, eight hundred ninety-five thousand, one hundred thirty-three".